Gordon Ramsey does Jerusalem artichokes?

http://www.timesonline.co.uk/article/0,,4382-2578814,00.html
“I always look forward to boxes of Jerusalem artichokes arriving in our kitchens. Like potatoes, they are very versatile and always find a place on my menus, playing centre stage in a creamy, velvety soup or puréed as an accompaniment to meat. ”